iOS & Android

Apps that simplify
your everyday

whatis24 is your home for thoughtfully crafted mobile apps โ€” each living on its own subdomain, built for real people with real needs.

12+
Apps Launched

500K+
Downloads

4.8โ˜…
Avg. Rating

180+
Countries

One family,
many solutions

Each app at appname.whatis24.com โ€” purpose-built for a single job, done brilliantly.

Every app,
its own home

Each app in our suite lives at a dedicated subdomain โ€” clean, memorable, and shareable. No app stores needed to explore.

See all apps โ†’

track.whatis24.com
Habit tracker
focus.whatis24.com
Deep work
spend.whatis24.com
Expense log
sleep.whatis24.com
Sleep cycles
notes.whatis24.com
Quick notes
yourapp.whatis24.com
coming soon

Built different,
by design

โšก
Instant launch
Apps open in under a second. No bloat, no loading screens, no excuses. We obsess over perceived performance.

๐Ÿ”’
Privacy first
Your data stays on your device or your iCloud account. We collect zero analytics or behavioral data.

๐ŸŽจ
Design obsessed
Every pixel is deliberate. We follow Apple HIG and Material You guidelines, then go further.

๐Ÿ”„
Regular updates
We ship real improvements, not just version bumps. Changelogs that are actually worth reading.

๐Ÿ’ฌ
Real support
Humans respond to every email. Average reply time under 4 hours. No bots, no templates.

๐Ÿ’ฐ
Fair pricing
One-time purchases or honest subscriptions. No dark patterns, no surprise charges, ever.

Loved by real users

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“Track24 is the only habit app I’ve stuck with beyond a week. The design is so clean it makes me want to open it.”

SR
Samira R.
Track24 ยท App Store

โ˜…โ˜…โ˜…โ˜…โ˜…

“Finally an expense tracker that doesn’t try to be a bank. Spend24 is everything I needed, nothing I didn’t.”

MK
Marcus K.
Spend24 ยท Google Play

โ˜…โ˜…โ˜…โ˜…โ˜…

“The subdomain approach is genius. I can bookmark focus.whatis24.com on any device and it just works.”

PL
Priya L.
Focus24 ยท App Store

Find your
perfect app

Browse the full whatis24 suite. Every app is free to try โ€” no account, no sign-up, no friction.